Male 3 Part Insul Union
| A.Y. McDonald Mfg. Co. carries Male Insulated 3 Part Unions, which are designed to prevent electrolysis or other corrosive action in gas service lines. They are resistant to most chemical substances, including gas, water, and petroleum at normal temperatures. Create more safety to the gas meter set by choosing these ANSI B1.20.1 compliant Male Insulated 3 Part Unions! |
Refined by
Hide irrelevant options
Part Type
Inlet Connection
Outlet Connection
Inlet Size
Outlet Size
Product Line
Series
Commercial Style
Commercial Sub Category
Commercial Category
Product Class
- Total: 4
- Total: 4
WARNING: It is unlawful in CALIFORNIA, VERMONT, MARYLAND, LOUISIANA and the UNITED STATES OF AMERICA to use any product in the installation or repair of any public water system or any plumbing in a facility or system that provides water for human consumption if the wetted surface area of the product has a weighted average lead content greater than 0.25%. This prohibition does not extend to service saddles used in California, Louisiana or under USA Public Law 111-380.